Depends. If you wanted me to just give it a regular cleaning, I'd disassemble it, and then clean it with my secret cleaning solution - hot water and Dawn dish soap. Seriously. If, on the other hand, you wanted cosmoline removed from a military surplus rifle which has been in storage, that gets to be a much more complicated process. There are multiple methods for this, and none of them are particularly fast in any way.
they make guns? <><><> Gunsmiths did indeed make guns. Today some gunsmiths do still make guns, but most repair and adjust guns. They may repair or replace parts, chamber a firearm for a different caliber, mount scopes, clean guns, and bed rifles to a stock.
They repair guns. They may also clean guns, add accessories such as scopes, or modify guns to correct poor triggers, smooth actions, bed stocks to improve accuracy, etc. Some gunsmiths may manufacture guns.
Guns and ammunition.
Gunsmiths don't make guns - they may assemble them from previously manufactured components, but they don't actually "make" guns. Factories make guns.
What did gunsmith make besides guns
Generally, no.
What did gunsmith make besides guns
Because people paid them to make and repair guns.
they made guns
it mean's a person that makes guns
Steel, iron, brass, wood.
They repaired and made the towns peoples guns... (And or) made ammunition...